Monday Rebalance: NVDA Raised to 13% and META to 21% on TSMC's +68% Revenue
Confirmation as Iran Attacks Price Into Oil
Two queued size triggers execute at Monday's open: NVDA raises to 13% and META to 21% as TSMC's 68% June revenue surge delivers the strongest real-world confirmation of the Blackwell AI demand cycle. AMZN funds both moves, trimming to 11%. Oil is up over 4% on live US-Iran military exchanges — the rebalance waits for the first 30 minutes to absorb the geopolitical risk premium before executing.
Prior plan graded: the Friday plan called for holding the frozen book through the weekend with two active size triggers queued for Monday — NVDA and META both met their conditions. The book returned +0.71% versus SPY +0.43%, with META +5.97% and NVDA +4.03% confirming the triggers in real price action. LLY's -2.33% pullback was the only drag, arriving without thesis-relevant news. Plan executed as written.
Since Last Session
Friday, July 10 closed with the portfolio outperforming: the book returned +0.71% versus SPY +0.43%. META surged +5.97% — the session's standout move, extending its 20-day momentum to +14.47% and its 60-day to +9.24%, both the strongest reads in the candidate universe. NVDA added +4.03%, extending its 60-day to +1.25% and formally crossing the positive threshold that conditioned Monday's size trigger. LLY pulled back -2.33% on no material thesis news — the healthcare sector softened broadly, with no CMS ruling or biosimilar catalyst behind the move. JPM gained +0.30%, MSFT added +0.19%, and AMZN eased -0.69%.
Plan for Monday
Monday opens with two live headline inputs that must be absorbed before the rebalance executes.
US-Iran military exchanges: Oil has jumped over 4% as the US and Iran have traded attacks following the Hormuz container-ship incident. This will reprice energy names at the open and may create an initial risk-off pulse across equities. The rebalance will wait for the first 30 minutes of trading to allow the geopolitical risk premium to price in before executing.
TSMC June revenue +68%: TSMC, the world's largest contract chipmaker, reported a 68% surge in June revenue. This is not a survey or an analyst estimate — it is realized revenue at the world's most important semiconductor foundry, whose largest customer is NVIDIA. The TSMC print is the strongest possible real-world confirmation of the Blackwell AI demand cycle and amplifies conviction on the NVDA trigger, justifying the upper end of the 12–13% target range.
Planned rebalance (execute after first 30 minutes):
- NVDA: 8% → 13%. The 60-day crossed positive at +1.25% — the original trigger condition — and the TSMC +68% print elevates conviction to the upper end of the range. Funded from AMZN.
- META: 18% → 21%. Friday's +5.97% session extended both the 20-day (+14.47%) and 60-day (+9.24%) to the strongest momentum reads in the candidate universe. The Advantage+ advertising thesis is intact and reinforced by the enterprise 'valuemaxxing' shift. Funded from AMZN.
- AMZN: 19% → 11%. The 60-day at -3.43% remains negative. AMZN is the natural funding source for both size increases. The AWS AI thesis is intact for an eventual 60-day recovery, but the momentum read does not support a larger weight today.
LLY, JPM, and MSFT hold unchanged.
Positioning
After the rebalance, the book will stand at:
| Symbol | Weight | Rationale |
|---|---|---|
| LLY | 27% | Highest 60-day momentum (+12.55%) in the universe; GLP-1 secular growth anchor |
| META | 21% | Strongest 20-day and 60-day momentum; Advantage+ AI advertising thesis |
| JPM | 20% | Iran trading desk tailwind; $50B buyback floor; Q2 earnings approaching |
| NVDA | 13% | Blackwell cycle confirmed by TSMC +68%; AI compute leadership |
| AMZN | 11% | AWS AI tailwind intact; reduced weight until 60-day recovers |
| MSFT | 8% | Weakest 60-day in the book; minimum weight; institutional floor |
The book is concentrated in AI compute (NVDA 13%), AI advertising (META 21%), and the GLP-1 secular growth leader (LLY 27%). JPM provides a financials anchor that benefits from geopolitical trading flows. AMZN carries reduced weight as the funding vehicle for higher-conviction names.
Institutional Signals
Bridgewater holds both AMZN (4.1%) and NVDA (3.7%), confirming that AI infrastructure exposure is mainstream institutional positioning rather than speculative. Pershing Square's 17.4% AMZN and 15.3% MSFT positions provide a valuation backstop for both names at their reduced and minimum weights respectively. Berkshire's concentrated CVX position is noted context but does not alter portfolio construction — the Iran energy spike is a tactical event, not a regime restructuring signal for a growth-biased book. Scion's 13.5% NVDA weight (as of its November 2025 filing) provides independent institutional corroboration of the Blackwell demand thesis.
What Could Break It
- Iran escalation widens materially. A sustained Strait of Hormuz blockade or Iranian strikes on US assets would force a genuine risk-off reprice across equities. Monitor oil for a sustained move well beyond the initial 4% open premium as the early signal.
- TSMC guidance cut or hyperscaler capex reduction. Any credible signal that the foundry's revenue acceleration is peaking — or that Microsoft, Google, or Amazon is pulling back AI infrastructure spend — would invalidate the Blackwell thesis and trigger an NVDA exit.
- LLY thesis breach. An adverse CMS Medicare GLP-1 coverage ruling or a credible tirzepatide biosimilar IND filing from a well-capitalized competitor. Friday's -2.33% was not this; a repeat accompanied by a negative headline would require immediate review.
- META advertising deceleration. A negative Q2 ad-revenue preannouncement or material ROAS degradation data from Advantage+ partners would prompt a review of the 21% weight.
- JPM Q2 earnings miss. JPM typically reports first among major banks. A credit loss provision spike or net interest margin compression below consensus would reduce the JPM position.